//
//  YDColor.m
//  IngCard
//
//  Created by kf on 2017/7/20.
//  Copyright © 2017年 IngDan. All rights reserved.
//

#import "YDColor.h"


@implementation YDColor

+ (instancetype)sharedInstance {
    static dispatch_once_t onceToken;
    static YDColor *instance = nil;
    dispatch_once(&onceToken,^{
        instance = [[super allocWithZone:NULL] init];
    });
    return instance;
}

+ (id)allocWithZone:(struct _NSZone *)zone{
    return [self sharedInstance];
}

#pragma mark - private

- (void) renderDefault
{
    
}
@end
